51035400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 189571200

約数和(自身を除く): 138535800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 727, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1454, 1560, 1755, 1800, 1950, 2181, 2340, 2600, 2700, 2808, 2908, 2925, 3510, 3635, 3900, 4362, 4680, 5400, 5816, 5850, 6543, 7020, 7270, 7800, 8724, 8775, 9451, 10905, 11700, 13086, 14040, 14540, 17448, 17550, 18175, 18902, 19629, 21810, 23400, 26172, 28353, 29080, 32715, 35100, 36350, 37804, 39258, 43620, 47255, 52344, 54525, 56706, 65430, 70200, 72700, 75608, 78516, 85059, 87240, 94510, 98145, 109050, 113412, 130860, 141765, 145400, 157032, 163575, 170118, 189020, 196290, 218100, 226824, 236275, 255177, 261720, 283530, 327150, 340236, 378040, 392580, 425295, 436200, 472550, 490725, 510354, 567060, 654300, 680472, 708825, 785160, 850590, 945100, 981450, 1020708, 1134120, 1275885, 1308600, 1417650, 1701180, 1890200, 1962900, 2041416, 2126475, 2551770, 2835300, 3402360, 3925800, 4252950, 5103540, 5670600, 6379425, 8505900, 10207080, 12758850, 17011800, 25517700, 51035400]

約数ペア:

[(1, 51035400), (2, 25517700), (3, 17011800), (4, 12758850), (5, 10207080), (6, 8505900), (8, 6379425), (9, 5670600), (10, 5103540), (12, 4252950), (13, 3925800), (15, 3402360), (18, 2835300), (20, 2551770), (24, 2126475), (25, 2041416), (26, 1962900), (27, 1890200), (30, 1701180), (36, 1417650), (39, 1308600), (40, 1275885), (45, 1134120), (50, 1020708), (52, 981450), (54, 945100), (60, 850590), (65, 785160), (72, 708825), (75, 680472), (78, 654300), (90, 567060), (100, 510354), (104, 490725), (108, 472550), (117, 436200), (120, 425295), (130, 392580), (135, 378040), (150, 340236), (156, 327150), (180, 283530), (195, 261720), (200, 255177), (216, 236275), (225, 226824), (234, 218100), (260, 196290), (270, 189020), (300, 170118), (312, 163575), (325, 157032), (351, 145400), (360, 141765), (390, 130860), (450, 113412), (468, 109050), (520, 98145), (540, 94510), (585, 87240), (600, 85059), (650, 78516), (675, 75608), (702, 72700), (727, 70200), (780, 65430), (900, 56706), (936, 54525), (975, 52344), (1080, 47255), (1170, 43620), (1300, 39258), (1350, 37804), (1404, 36350), (1454, 35100), (1560, 32715), (1755, 29080), (1800, 28353), (1950, 26172), (2181, 23400), (2340, 21810), (2600, 19629), (2700, 18902), (2808, 18175), (2908, 17550), (2925, 17448), (3510, 14540), (3635, 14040), (3900, 13086), (4362, 11700), (4680, 10905), (5400, 9451), (5816, 8775), (5850, 8724), (6543, 7800), (7020, 7270)]